diff --git a/server/sse.go b/server/sse.go
index f69451c6d..8e749947d 100644
--- a/server/sse.go
+++ b/server/sse.go
@@ -308,6 +308,8 @@ func (s *SSEServer) handleSSE(w http.ResponseWriter, r *http.Request) {
 		case <-r.Context().Done():
 			close(session.done)
 			return
+		case <-session.done:
+			return
 		}
 	}
 }